The Yuanyuan sound pattern acquisition instrument adopts a processor with low power consumption, high sampling rate and high signal-to-noise ratio, low noise and high sensitivity omnidirectional microphone, and is equipped with professional amplifiers and filters to achieve high-fidelity sound acquisition. In addition, the front-end intelligent voice control and adjustable gain amplifier are specially designed to ensure more accurate acquisition. The device adopts IP68 waterproof and dust-proof design, supports 8 AA batteries and 12 18650 battery packs, supports solar charging, and supports a maximum of 1T SD card, which fully ensures the long-term and stable operation of the device in different scenarios and monitoring methods. The device supports 4G full netcom or private network communication, and can timely send the collected voice print data to the information management platform for intelligent analysis and processing.

Product characteristics|

● Recording format: Single channel/dual channel /16 bit/24 bit full spectrum.mp3/.wav Optional

● Support two channel stereo, left channel, right channel three modes can be adjusted

● Frequency range: 20Hz-20KHz

● Maximum sampling rate (Hz) : 384KHz

● Microphones: ≥2, all pointing microphones (fixed 2 microphones, optional to add 2 pluggable microphones)

Microphone sensitivity: optional -26dB or -32dB (0dB=1V/pa@1kHz)

Microphone SNR: -80dB, 1V/pa@1kHz

● Support intelligent voice control filtering

● Support manual adjustment of noise reduction level

● The sound acquisition distance is greater than 100 meters, and species can be accurately identified within 30 meters

● Power consumption less than 150mw(4G off)

● Dynamic sound pressure range: 30-126Db(SPL)

● Acquisition frequency response range: 10Hz-192KHz

● IP68 waterproof, wind and rain proof

● Battery: Support AA battery and 18650 battery pack power supply, support external storage battery, support solar charging.

● Memory card: Maximum support 1T SD card

● Strap installation or scaffolding installation

● Support manual multi-stage gain adjustment, adjustable gain 0-60dB

● Support automatic positioning, can automatically obtain date and time, latitude and longitude, altitude

● Support the background server to automatically identify species information, automatic classification, identification of species books ≥1500

● Support 4G full netcom or AD hoc network transmission monitoring data

● Support HTTP, HTTPS, FTP and other protocols

● Support timing recording, 24 hours a day recording; Can be set to record 1 to 60 minutes per hour every day; You can record 1 to 60 minutes per hour in a fixed time range every day. You can set a maximum of 16 time ranges

● Can be timed recording

● Support heartbeat function

● Operating temperature: -40℃ to 80℃

Keys

Yuan Owl voice print collection instrument Wildlife capture infrared camera Species analysis Smart voice lever Bird sound recorder Biodiversity monitoring Background Data Survey (Bird Survey) AI smart device box

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